<div class="well">
  <li class="nav-header">
${entityName} (<sec:username/>)
  <img width="160px" height="200px" border="1px solid #000" margin="10px 5px 0 0" alt="Img" src="${createLink(controller:'Imagen',action:'showImage',params: [id:usuarioInstance?.imagen.id])}">
  </li> 
</div>


<style>
  .thumb {
    width: 150px;
    height:190px;
    border: 1px solid #000;
    margin: 10px 5px 0 0;
  }
</style>

<script>
  function handleFileSelect(evt) {
    var files = evt.target.files; // FileList object
 
    // Loop through the FileList and render image files as thumbnails.
    for (var i = 0, f; f = files[i]; i++) {
 
      // Only process image files.
      if (!f.type.match('image.*')) {
        continue;
      }
 
      var reader = new FileReader();
 
      // Closure to capture the file information.
      reader.onload = (function(theFile) {
        return function(e) {
          // Render thumbnail.
          var span = document.createElement('span');
          span.innerHTML = [ '<br /><img class="thumb" src="', e.target.result,'" title="', escape(theFile.name), '"/><br />'].join('');
          document.getElementById('list-miniatura').insertBefore(span, null);
        };
      })(f);
 
      // Read in the image file as a data URL.
      reader.readAsDataURL(f);
    }
  }
 
  document.getElementById('files').addEventListener('change', handleFileSelect, false);
</script>	